FX-3 6x42 Wide Duplex
There's no secret to the enduring popularity of Leupold's fixed power riflescopes. Their simplicity, rugged performance, and supreme accuracy speak volumes. The FXâ„¢-3 6x42mm is no exception. Its crystal-clear 6x magnification gives you enough power to get the job done in almost any situation.


There's no secret to the enduring popularity of Leupold's fixed power riflescopes. Their simplicity, rugged performance, and supreme accuracy speak volumes. The FX™-3 6x42mm is no exception. Its crystal-clear 6x magnification gives you enough power to get the job done in almost any situation.
We put nearly a century of optical know-how into the FX-3, for an image that has to be seen to be appreciated. Built around Leupold's Advanced Optical System, the 6-42mm delivers tried and true light transmission, best in class glare reduction in harsh light, and the resolution and clarity that recreational sportsmen and sportswomen demand.
The FX-3 6-42mm is 100% waterproof and fogproof. And like all Leupold riflescopes, it's designed, machined, and assembled in the USA and guaranteed for life.
Features
Specifications
BDC Dial Included | No |
---|---|
Custom Dial System (CDS) | No |
Custom BDC Dial Compatible | No |
Daylight Bright Illumination | No |
Elevation Adjustment Type | Finger Click |
Electronic Reticle Level | No |
Guard-Ion Lens Coating | No |
Illuminated Reticle | No |
Locking Dial | No |
Magnification Type | Fixed |
Motion Sensor Technology (MST) | No |
Nightvision Compatible Illumination | No |
Revolution Indicator | No |
Reticle | Wide Duplex |
Rezero Type | Resettable Index Ring |
Reticle Type | Second Focal Plane |
Adjustable Objective | No |
Precision Side Focus | No |
Windage Adjustment Type | Finger Click |
Weight (oz) | 13.6 |
Elevation Adjustment Value per Click | 1/4MOA |
Elevation Adjustment Range (MOA) | 55 |
Elevation Adjustment Range (MIL) | 16 |
Elevation Adjustment Range (cm @ 100m) | 160 |
Elevation Adjustment Per Revolution | 15 MOA |
Elevation Dial Travel Limit | Total Scope Travel |
Windage Adjustment Value per Click | 1/4MOA |
Windage Adjustment Range (MOA) | 55 |
Windage Adjustment Range (MIL) | 16 |
Windage Adjustment Range (cm @ 100m) | 160 |
Windage Adjustment Per Revolution | 15 MOA |
Magnification Min | 6 |
Objective Lens Diameter (mm) | 42 |
Linear FOV Low Mag (ft@100yds) | 17.3 |
Angular FOV Low Mag (Degrees) | 3.3 |
Eye Relief Low Mag (in) | 4.4 |
Fixed Parallax-Free Distance (yd) | 150 |
Dimensions

A Total Length (in) - A | 13.2 |
---|---|
B Total Mounting Space (in) - B | 5.4 |
C Front Mounting Space (in) - C | 2 |
D Rear Mounting Space (in) - D | 2.2 |
E Eyepiece Length (in) - E | 2.5 |
F Objective Length (in) - F | 4 |
G Objective Diameter (in) - G | 1.9 |
H Eyepiece Diameter (in) - H | 1.6 |
K Maintube Diameter (mm/in) - K | 1 Inch |
Detailed reticle info
Wide Duplex®
Download PDF- Inspired by the Duplex® reticle
- Larger center opening
- Quick target acquisition
- Ideal solution for moving or larger targets
- Broad range of shooting applications
- Rear (second) focal plane

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